(19)
(11) EP 2 612 191 A1

(12)

(43) Date of publication:
10.07.2013 Bulletin 2013/28

(21) Application number: 11763810.6

(22) Date of filing: 31.08.2011
(51) International Patent Classification (IPC): 
G02B 23/10(2006.01)
G02B 27/14(2006.01)
G02B 27/34(2006.01)
G02B 23/12(2006.01)
G02B 6/00(2006.01)
(86) International application number:
PCT/US2011/049848
(87) International publication number:
WO 2012/030888 (08.03.2012 Gazette 2012/10)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 31.08.2010 US 872363

(71) Applicant: Exelis, Inc.
McLean, VA 22102 (US)

(72) Inventors:
  • LYNAM, Jeff, Ronald
    Roanoke, VA 24019 (US)
  • ADAMS, Scott, Joseph
    Roanoke, VA 24019 (US)

(74) Representative: Dreiss 
Patentanwälte Gerokstrasse 1
70188 Stuttgart
70188 Stuttgart (DE)

   


(54) INDICATOR SYSTEMS IN NIGHT VISION DEVICES